Tetris Packer

The guy you want to get ready for a road trip with. He is so unbelievably good at packing a suitcase or a car with an impossible number of large and/or oddly shaped items that you'll think he must be a tetris god.

" 'Bro, how're we gonna take all these things to the beach?'
'It's all good dude. My dad is a tetris packer.' "